I am in need of a Simple Press expert who can upgrade my version 4.4.5 to the latest version. Right now I am having issues with it. It won't allow me to post anything at all. I thought it might be a Flash issue so I uninstalled Flash and that hasn't solved it.

I use the Wishlist Membership plugin for my memberships.

I also need two customizations done after that.

I need the ability to add one message thread into multiple forums the way you would add one WordPress post into multiple categories.

I need the ability to move or delete multiple threads at the same time. We move expired message threads at the end of every month to an expired category.